CVE-2015-5267

lib/moodlelib.php in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 relies on the PHP mt_rand function to implement the random_string and complex_random_string functions, which makes it easier for remote attackers to predict password-recovery tokens via a brute-force approach.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
VendorProductVersion
moodlemoodle
𝑥
≤ 2.6.11
moodlemoodle
2.7.0
moodlemoodle
2.7.1
moodlemoodle
2.7.2
moodlemoodle
2.7.3
moodlemoodle
2.7.4
moodlemoodle
2.7.5
moodlemoodle
2.7.6
moodlemoodle
2.7.7
moodlemoodle
2.7.8
moodlemoodle
2.7.9
moodlemoodle
2.8.0
moodlemoodle
2.8.1
moodlemoodle
2.8.2
moodlemoodle
2.8.3
moodlemoodle
2.8.4
moodlemoodle
2.8.5
moodlemoodle
2.8.6
moodlemoodle
2.8.7
moodlemoodle
2.9.0
moodlemoodle
2.9.1
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
moodle
disco
not-affected
cosmic
not-affected
bionic
not-affected
artful
ignored
zesty
ignored
yakkety
ignored
xenial
not-affected
wily
ignored
vivid
ignored
trusty
dne
precise
ignored